1972

File Title Government Code and Cypher School: Signals Intelligence Passed to the Prime Minister, Messages and Correspondence
Reference HW 1/1972
Date 30 August 1943
Government Department Government Code and Cypher School
File Accession Date 1993

Description

A file of signals intelligence reports, messages, and correspondence issued by the Government Code and Cypher School and sent by the head ('C') of the Secret Intelligence Service (MI6) to the Prime Minister, Winston Churchill. This file includes the following reports: a BONIFACE summary from Brigadier Hollis for the Prime Minister (PM); and a SUNSET intelligence report; on South Europe: that the German Air Force (GAF) are unable to attack artillery because their operations are to be directed against shipping, on August 29; and on German contingency planning in the event of an Allied landing in southern Italy, on August 18.

Document Title Date
i Front Cover 30 August 1943 Download PDF (263 KB)
1st Government Code and Cypher School: Signals Intelligence Passed to the Prime Minister, Messages and Correspondence 30 August 1943 Download PDF (2.37 MB)
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